Review synced calendar links for DNS risk
Use full event details to check available meeting and resource link domains, then review the DNSFilter suggestions in your run report.
Trigger
Calendar Event Sync
Polling trigger that returns full event data including details, attendees, and metadata. For real-time notifications with basic info, use Calendar Event Changes (webhook).
Action
Suggest Domain Threat
Tool to suggest a fqdn as a potential threat. use after identifying a suspicious domain to verify its threat categorization.
Why this helps
Finding and checking links buried in event details takes attention away from preparing for the work itself.
- Use the full event details returned by Calendar Event Sync.
- Request DNSFilter suggestions for domains that are actually present in available event links.
- Keep results in a run report for a quick review.
Setup
Build it in a few focused steps.
- 1Connect Google Calendar and DNSFilter once in the Notis portal.
- 2Create an automation in Notis and name it for your event-link review.
- 3Tell Notis to find domains in available event links and request DNSFilter potential-threat suggestions, reporting any results.
- 4Pick Calendar Event Sync, choose where run reports should go, and test with one real example containing a link.
Questions about this workflow
Will every synced event contain a meeting link?
No. The trigger returns full event data, but links may be absent. Notis can only review domains present in the returned data.
Does a suggestion confirm that a domain is malicious?
The action suggests a fully qualified domain name as a potential threat. Treat the result as a review signal, not a confirmed verdict.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Google Calendar to Dnsfilter. A trigger fires from one place; an action lands in another.
Google Calendar triggers
Dnsfilter actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Create IP Address
Tool to create a new ip address in dnsfilter. use after confirming the target network id exists.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Get Application Category
Tool to get basic information of a specific application category. use when you need details for a given application category id.
Attendee Response Changed
Polling trigger that fires when any attendee's RSVP changes to accepted, declined, or tentative. Returns attendee info and current status.
Get Billing Information
Tool to retrieve basic billing information for an organization. use when you need to obtain billing details for reporting or automation tasks.
Event Canceled or Deleted
Triggers when a Google Calendar event is cancelled or deleted. Returns minimal data: event_id, summary (if available), and cancellation timestamp.
Get Category
Tool to get basic information of a specific category. use when you need to retrieve details for a category by its id.
Event Starting Soon
Triggers when a calendar event is within a configured number of minutes from starting. Returns event details, time remaining, attendees, and join links when available.
Get IP Address
Tool to get basic information of the specified ip address. use when you need to fetch metadata for a particular ip after authentication.
Calendar Event Changes
**SOON TO BE DEPRECATED** - Use Calendar Event Sync (polling trigger) instead. Real-time webhook trigger for calendar event changes. Returns event metadata only. For full event data, use Calendar Event Sync (polling trigger).
List All Categories
Tool to list all categories including internal categories. use when you need the complete set of filtering categories.
Event Created
Polling trigger that fires when a new calendar event is created. Returns event ID, summary, start/end times, and organizer info.
List All IP Addresses
Tool to list all user-associated ip addresses. use when you need a comprehensive list of all ip address entries in your organization.
Calendar Event Sync
Polling trigger that returns full event data including details, attendees, and metadata. For real-time notifications with basic info, use Calendar Event Changes (webhook).
List All MAC Addresses
Tool to list all mac addresses with basic information. use when you need to retrieve all mac address entries in your organization.
Connect any two apps with Notis in the middle.
Google Calendar and Dnsfilter, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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